Brand Name: kamol Model Number: BH-K010 Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) color: black Talk time: 30h Standy time: 600h Packaging & Delivery Packaging Detail: blister card Delivery Detail: 5-8days Specifications Bluetooth headset Blocks 4 times external noise Talk time: 30h Standy time: 600h Charging time: 3 h Waterproof Motorcycle Bluetooth Headset BH-K010/ bluetooth headphones manufacturer Feature: 1. The distance between two motorcyclists who use the motorcycle bluetooth headset can be as long as 100m. The bluetooth headset helps ensure two-way wireless communication between three cyclists.2. The bluetooth stereo headset offers smooth conversation even when the driving speed is up to 120km/hour.3. Wind and rain proof design makes the motocycle bluetooth headset usable in all weather.4. Stereo music/audio
Brand Name: www.sw.ws Model Number: Bluetooth Headset Style: Ear Hook Communication: Wireless Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) SKU: 52568 52569 Weight: 0.2 Kg Color: Black, White Packaging & Delivery Packaging Detail: Poly Bag / Customized Blister / Color Box Delivery Detail: 1-5 Working Days Specifications Bluejoy BJ-900 Wireless Dual Mic Stereo V3.0 + EDR Bluetooth Headset Brand New Bluejoy BJ-900 Wireless Dual Mic Stereo V3.0 + EDR Bluetooth HeadsetExcellent sound quality.High capactiy Li-poly battery,extra longer talk time and standy time.Small and light-weight Bluetooth headset.Mainly composed of earhook, ear ring, charging socket, indicator light, pause/play/answering/ending call button, '+' and '-' buttons and microphone.Super-lightweight makes you forget even you are wearing it.Can answer, end, reject, and make a new call.Bluetooth Version: 3.0 + EDR.Blutetooth Mode: Handsfree / Headset / AV / AC RCP profile.Powe
Specifications bluetooth headphones adapter support hands free conversation stere bluetooth adapter noise cancelling Specification of bluetooth headphones adapterBluetooth3.0+EDR Class2 support for A2DP V1.2, AVRCPV1.4 profiles agreementProduct Size: 51*38*15mmMaterial: Plastic ABSWeight: 16gTransmission distance:10metersSupport calls handsfree fuctionSupport the previous and the next one when listen the musicFrequency range:20Hz-20KHzS/N ratio: >80db Battery: Built-in lithium battery,3.7v/800mACharging voltage: 5V+0.25VCharging time:2- 3 hoursWorking time: 5-8 hoursAccessories:DC chargeble cable/user manual/dual3.5mm audio cable/earphone2013 Popular Bluetooth headphones Adapter
Specifications bluetooth 3.0+EDR Support phone call function Foldable and retractable headband AUX input function BQB certified Wireless bluetooth headset Main features:1. Bluetooth CPU: ISSC IS1681S2. Compliant with Bluetooth 3.0+EDR3. HSP, HFP, A2DP, AVRCP Profile support4. AUX input function5. Foldable and retractable headband6. Operating distance: 10 meters7. Answer & end a call at click of a button8. Redial last number9. Voice dial10. Volume control11. Playback control (previous track/ next track/pause/play)12. Built-in Lithium battery 260mAH13. Working time: Music: up to 6 hours Talk: up to 10 hours Packing information: 1. 10pcs/carton 2. Carton size: 47*25*44cm 3. Net Weight: 4.5 KGS4. Gross weight: 5.5 KGS Packing contents:
Brand Name: TOMO Model Number: CS1 Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: ABS bag+PC Delivery Detail: 3days for sample, 7days for bulk product Specifications multi function 4 in 1 wireless bluetooth headphones 1. Sound proof; 2. Bluetooth stereo power: 28mA 3.rechargeabl battray high multi function 4 in 1 wireless bluetooth headphones 1. Sound proof;2. Bluetooth stereo power: 28mA3.Built-in rechargeabl battray 1. Sound proof;2. Support usb file transmit;3. Micro SD card up to 32GB; 4. Support LINE-IN function;5. Latest V3.0 +EDR,third version; 6. Transmit range:10m; &
Brand Name: UTEL Model Number: E99(Stereo) Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth Place of Origin: Fujian China (Mainland) Color: Red/Silver Specifications Bluetooth Headphone with foldable ,portable and fashional design . 1; 2 in 1 function 2 ;Bluetooth Verion in 2.1 3 ; CSR
Specifications Fashion Handsfree bluetooth headphone 1) Bluetooth V2.0 + EDR 2) Cool design bluetooth headsets 3) Talktime up to 4 hours Fashion Handsfree bluetooth headphoneEnjoy wireless convenience and crystal-clear audio when talking on your cellphone. The B30 Mobile phone Bluetooth Headset features a single button that lets you make and receive phone calls simply and intuitively. And the innovative design is sure to turn a few heads. Features: 1. Bluetooth V2.0+EDR, Class II2. Up to 4 hours of talk time; up to 65 hours of standby time3. Excellent solution for low cost & good quality headset. 4. Earphone to be changed as instructed.5. Lightweight earpiece for a secure, comfortable fit in left or right ear Specifications: Dimension : 41.3 x 21.5 x 11 mmUnit weight: 8.4 gColor available: Custom Colors Avalilable Package Includes : Bluetooth Headset Charger AdaptorUSB ConnectorUser Manual
Specifications For Sony PS3 wireless ear hook bluetooth headset For Sony PS3 wireless ear hook bluetooth headsetFeatures: 1). Either the ear hook or the ear pulg. 2). Support headset,handfree profile 3) .Redial the last call ,Reject call. 4). Volume adjustable. 5). LED indicates connection. 6). Faster connecting, clear sound, anti-interference Specification: 1) BT protocol: version 2.0 2) Frequency: 2.4 GHz 3) BT range: 10meters. 4) Net weight: 14g 5) Power supply:DC5.1V/120Ma 6) Working volt: 3.7V 7) Battery: rechargeable Li-Ion battery 8) Talking time:up to 5.5 hours 9) Standby time: up to 120 hours 10) Charging time: about 2 hours. Accessory: 1).Charger(optional). 2).USB Charging line. 3).User guide. 4).Ear hook.
Specifications * Fashion and Smart design, bluetooth 3.0 headphone, with hand-free function. 5 hours playong time. Pure Wireless, Pure Quality Wires limiting your listening pleasure? Not anymore. Connect the MA-826 to compatible Bluetooth mobile devices like laptops, mobile phones or portable media players, and experience wireless audio from up to 10 meters anywhere in your home or outdoors.Superior Sonic Performance and ComfortPrecisely tuned Neodymium drivers deliver superb audio for the purest listening experience. Be prepared for total immersion in yourmusic and movie entertainment. Soft leatherette ear cushions let you listen to your entertainment in extreme comfort, even during long hours of extended wear. Clear Voice CallsA concealed microphone lets you enjoy crystal-clear phone calls without a cumbersome boom getting in your way. Also, the HB-208 has ClearSpeech Engine technology that suppresses noise and enhances speech so you won't need to compete with backgro
Specifications 1.SMS 50cent headphone with bluetooth 2.In Line Mic audio,Active Noise Cancelling 3.Straight Jack Type Detailed Product Description
Brand Name: HZD or OEM Model Number: BT-200 Style: Headband Communication: Wireless Connectors: 3.5mm Use: all bluetooth device Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Feature: Bluetooth Support: all bluetooth device working time: 12hours Sensitivity: 112db+/-3db Frequency responce: 20-20kHz Bluetooth standard: bluetooth V2.1+EDR charging current: 110+/-10mA working distance: 10m Carrier frequency: 2402MHz-2480MHz Standard: CE,ROSH,FCC Packaging & Delivery Packaging Detail: Poly bag / Blister packing / Box packing / OEM packing Delivery Detail: 10 days after receiving the payment information Specifications 1,Bluetooth headphone 2,built in lithium battery 3,10m working distance 4,12hours working time 5,OEM brand Bluetooth headphone BT-200 good quality Product Features: 1,Support systems:audio equipments with bluetooth functions2,Bluetooth protocol standards:Bluetooth V2.1+EDR 3,Receiver range:10m / 360Frequency R
FOB Price: US $49 - 51 / Piece Port: DHL, EMS, China Post, Hong-Kong Post Packaging & Delivery Packaging Detail: retail Delivery Detail: 2days Specifications Fashion Mono Universal Beast Wireless Bluetooth headphones with Remote and microphone for Control Talk iPhone headset Quick DetailsBrand Name: Loop Model Number: Wireless Mono Beast Headphones Style: Headband Communication: Wired Connectors: 3.5mm Use: Mobile Phone Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: Black, White, Red, Blue, Green, Purple Packaging & DeliveryPackaging Detail:retail box / customized boxDelivery Detail:5-30 days depending on the delivery method Specifications 1 Stereo sound, Foldable2 Remote control and Noise Reduction3 For MP3, MP4, PC, Mac, Cell phone4 Wireless with bluetooth 1. Top quality headphone,Stereo sound, Foldable, wireless with remote control2. Remote control and Noise Reduction3. For MP3, MP4, PC, Cell phone 1.Stereo sounds, clearly, high performance 2.Spec
Brand Name: GS Model Number: GS-HD601 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: China (Mainland) Packaging & Delivery Packaging Detail: blister packing Delivery Detail: 28 days Specifications Bluetooth Headset Super Tone Quality Lower price Exclusive private mode Your best Choice Bluetooth stereo headphone Bluetooth V3.0, class II 3.5mm audio cable+micro USB port wireless&wirled Bluetooth in one Feature : * Bluetooth V3.0, class II* Up to 15 meters in working distance (open space)* Bluetooth profiles: A2DP1.2/AVRCP1.0/HSP/HFP* up to 14 hours talk time* up to 11 hours music playback time* up to 6 days standby time* Voice recognition for true handsfree by saying '
Model Number: HC-BH29 Style: Ear Hook Communication: Wireless Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) weight:: 0.078kgs size:: 6x13x21cm packing:: blister packing MOQ:: 100 Operating range:: 10m LED Indicator Status :: Blue, Red charging Port:: Micro 5PIN USB Charger adapter Output :: DC 5V&200mA Talk time:: Up to 4.5 Hours Standby time:: Up to 120 hours Packaging & Delivery Packaging Detail: blister packing Delivery Detail: the same day we got your payment Specifications Ear-hook high quality sound bluetooth headset Dual-microphone CVC v5.0 achieves over 30dB dynamic noise suppression, products Description: Ear-hook high quality sound bluetooth headset KEY FEATURES:Dual-microphone CVC v5.0 achieves over 30dB dynamic noise suppression,highquality sound;echo and noise cancellation;Packet/bit error correction technology to improve audio quality due to airinterference;Operating range: 10M
Brand Name: VASUN Model Number: VASUN-BT-111F Style: In-Ear Communication: Wireless Connectors: wireless Use: Mobile Phone Function: Bluetooth Place of Origin: China (Mainland) Color: white,Black Packaging & Delivery Packaging Detail: *Each box: 100pcs *Outer package size: 53*34*46.5 CM *N.W: 8.00KG *G.W: 9.0KG Delivery Detail: One week Specifications 2013 Latest Ear hook bluetooth headset wireless 1,fashion style,competitive price 2.bluetooth headset 3.accept oem 2013 Latest Ear hook bluetooth headset wireless 1,fashion style,competitive price 2.bluetooth headset 3.accept oem Features: It can connect with 2 devices with bluetooth function simultaneously;with receive/hang up/reject a call,voice dialing,tail number redial,music play,volume control,iPhone show headset left electricity functions,use advanced digital signal processing(DSP) technology. *Version: Bluetooth V3.0+EDR*Support:A2DP,Headset,Hands-stereo*Talking time:3-4H*Standby ti
Specifications wireless sport bluetooth headphones 1)Bluetooth 2.0 compliant,bluetooth headset,Earphones,Headphone AVRCP/A2DP stereo bluetooth headset headphoneNumber:GP0205055Feature:bluetooth stereo headset with microphoneBluetooth 2.0 compliant,bluetooth headset,Earphones,Headphone,AVRCP/A2DP Profile,for mobile phone,pc 1.Standby time:130 hours.2.Talking time:8 hours.3.Operation range:up to 10 meters.4.Battery:li-ion polymer 120 mah.5.Bluetooth 2.0 compliant.6.Frequency range:2.4GHz-2.48GHz.7.Dimension:65*25*22mm.8.Package size:24*14*5cm.9.Product weight:80g. Packing:
Specifications 1:Name: Bluetooth Stereo Headset BSH-10 2:Stereo Bluetooth headset with back-hang style 3.Supports Bluetooth A2DP, AVRCP, 1:Name: Bluetooth Stereo Headphones.2:Model No.: BSH-10 3:Country of Origin: China Product Description Alias: Bluetooth Headset, Bluetooth Headphone, bluetooth headsets etc 1: Stereo Bluetooth headset with back-hang style 2: Supports Bluetooth A2DP, AVRCP, and HS/HF profiles 3: Features Software & CVC echo/noise cancellation for reducing noise 4: Foldable design provides maximum portability 5: Wirelessly enjoy stereo music from all A2DP-enabled devices, such mobile phones, PDA, PC etc 6: Switch automatically from remote controls on the headset allow you to play, skip and select your music tracks. 7: Up to 20 hours of music playback time Products Brief: 1:Bluetooth Specification v2.1+EDR class 2 2:The latest version of A2DP1.2 and AVRCP1.0 profiles support 3:Supports Bluetooth Headset and Hands-free Pro
Brand Name: HABALA Model Number: S-98 Style: Ear Hook Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) material: ABS+PETG supprt version: V3.0 standby time: 50 hours talking time: about 3 hours frequency: 2.402-2.480GHZ product weight: 7g color: blue/white/red/black Packaging & Delivery Packaging Detail: 1 pc with a giftbox, and 100 pcs packed into a carton Delivery Detail: 10-15 days after we receive the payment Specifications High quality bluetooth mono headset Voice-dialing Last number dialing Refusing incoming call Sport & Casual Style ODM and OEM are acceptableDelivery time : 10-15 days Payment terms : T/T. Western Union . Paypal We are professional and quality bluetooth headset manufacturer, our product with competitive price and good quality compared with other suppliers.Welcome to contact us : mobile: 0086-15816891864S
Specifications 1. V3.0 Stereo Bluetooth Headphone 2. Bislter Packing 3. 6 Regular Colors 4. Stereo Effect. 5. Stock delivery YPBH-W02 6 Colors V3.0 Stereo Bluetooth Headphone FEATURE ♥ Master chip:V3.0+EDR♥ Speaker: 30(Φmm) ♥ Sensitivity: 123(dB) ♥ Frequency range: 20-20KHZ SPECIFICATION ♥ High power, recharger li-polymer battery.♥ Voltage: 3.7V.♥ Charger and discharger protection IC.♥ Talk time up to 14 hours.♥ Standby time up to 250 hours. ♥ 6 Regular Colors: White, Black, Pink, Red, Orange, Blue PRODUCT PICTURE PRATICAL PRODUCT PHOTO PACKAGING COMPANY PROFILE Yinphone accessories Inc. has been dedicated in mobile phone accessories such as battery packs, chargers, faceplates, LCD and leather cases since 1995. Now we have added PDA accessories, digital camera battery packs and chargers to our business line.
Specifications Cool color bluetooth headphone s450 new fashion design with high quality floding stereo bluetooth headset 1.OEM brand 2.CE Cool color bluetooth headphone s450 new fashion design with high quality floding stereo bluetooth headset bluetooth headphone s450 for phone colorful bluetooth headphone s450 high quality bluetooth headphone s450 stereo bluetooth headphone s450 Specification: 1).Bluetooth wireless headband earphone with stable transmit 2).With microphone with valid receiving signal distance in 10meters 3).With volume control design 4). Built in Lithium battery which can be charged by computer easily 5).Length of band can be adjusted Use range: 1). Pair with the Bluetooth mobile, wireless enjoy mobile phone music and incoming call.2).Pair with PC (with Bluetooth function ), wireless enjoy&nbs
Specifications 1 .smart phone bluetooth headset 2.fast delivery good quality 3.factory directly wholesale 4. ultra slim design 5.OEM accept Multifunction Hi-Fi Bluetooth Headphones,Bluetooth Headphones High quality.Excellent Sound Quality.Well design and easy to use.Stable neckband means versatility for use conditions.Seamless switching between music and calls.Great sound with control.The headset supports Bluetooth v3.0 + EDR with handsfree, Headset, A2DP (Stereo Music) and AVRCP (Audio Video Remote Control) profiles.Frequency Response is 20-20000 Hz and Total Harmonic Distortion is less than 0.5%.Operating distance: 10m.Range of frequency: 2.4 to 2.4835GHz ISM band.Compatible with: Various Bluetooth enabled devices, for example mobile phone, PDA, laptops, MP3/4/5 etc. ModelHB101bluetoothbluetooth 3.0+EDRsatndby current≤ 10μAworking current≤ 30mAworking voltageDC 3.7 Vcharging currentDC 5V , 500mA (red LED onspeaker unitφ30 32Ω 20mW *2speake
Brand Name: OEM Model Number: BH99B Style: Ear Hook Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) color: pink price: cheap bluetooth headphone: bluetooth headphone Bluetooth Headset V2.0 EDR: Bluetooth Headset V2.0 EDR Long talking time: Long talking time Cheaper price: Cheaper price Talking time: Up to 4 hrs Accessories: Retail box user manual: user manual USB Cable ear hook: USB Cable ear hook Packaging & Delivery Packaging Detail: - Box: standard or customization - User Manual x1 - USB Cable x 1 - Charger: car charger or Travel charger Delivery Detail: 1-3 woking days Specifications 1)bluetooth headphone 2)Bluetooth Headset V2.0 EDR 3)Long talking time 4)Cheaper price 5)Talking time: Up to 4 hrs Product name : Bluetooth mono headsetBluetooth Headset V2.0 EDR, 10mTalking time: Up to 4 hrsAccessories: Retail box, user manual, USB Cable ear hook
Specifications *Bluetooth headphone With Microphone *Frequency:2.4GHz-2.48GHz *Music time: Bluetooth 10h MP3 8h *Standby time: Up to 26h New Arrival DT120s bluetooth headphone *Frequency:2.4GHz-2.48GHz*Music time: Bluetooth 10h MP3 8h*Standby time: Up to 26h Newest Bluetooth Headset With Microphone DT120s Specificaions:*Bluetooth Headset For Both Ears *Frequency:2.4GHz-2.48GHz*Music time: Bluetooth 10h MP3 8h*Standby time: Up to 26Technical parameter and specification:Frequency range:2.4GHz-2.48GHzTransmission power: Class 2Operating voltage: 3.6vOperating current: Bluetooth≤25mA Mp3≤45mAStandby current:≤0.5mATramission distance: Max.20M(open space)\Headset size: 160*125*70mmMusic time: Bluetooth 10Hours MP3 8HoursCharging time: 2-3 HoursTalking time: Up to 12 HoursStandby time: Up to 260 HoursGross Weight: 0.5KGPackage Size:18*17*7cm
Brand Name: HYS Model Number: TC-836 Style: Headband Communication: Wireless Connectors: 2.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Fujian China (Mainland) Material: Waterproof Operating range: 10 m Packaging & Delivery Packaging Detail: In box Delivery Detail: Normorly 5-10days Specifications Helmet Bluetooth headset/earphone for Mobile Phone 1. Talking time: up to 10 hours 2. Standby time: up to 200 hours Helmet Bluetooth headset/earphone for Mobile Phone TC-836 TC-836 Waterproof for every parts Wireless headset for open face and full face helmet all okThere are 2-way methods to fix the earphone on the helmet, one with plastic clip, and the other one with 3M glue for fixingEasy and fastVersion: wireless technology using, make call is easy and safetyTalking time: up to 10 hoursStandby time: up to 200 hoursCharge time: less than 3 hours.Operating range: 10 m
Specifications 1,Bluetooth headset,bluetooth handsfree 8015 2,In stock with competitive price 3,with safe packing,tested before shipping Features:Bluetooth headset,bluetooth handsfree model:8015Bluetooth v2.1+ EDR compatibilitySmall and compact in-the-ear design,supreme comfort and perfect fitIt can wear with removable ear hook for either earA giant leap in voice quality with 'Aurstream'Supports bluetooth headset and handsfree profilesSpeaker volume gian controlSpecifications:Supporting edition:2.1Frequency range:2.4GHz-2.48zTransmission power:Class2Trasmisssion distance:10MEnvironment Temperature:Working:-20oC-60oC Charging:0oC-45oC Operating
Model Number: WK-100 Style: Ear Hook Communication: Wireless Connectors: Other Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) color: Black/White Packaging & Delivery Packaging Detail: plastice bag, blister box,gift box Delivery Detail: Within 7 days after receiving the payment Specifications 1.Support 2 Mobile Phone 2.fashion design and 3,easy for your talking in busy. 4.Superior quality,good Voice Features 1. Small, lightweight and stylish2. Experience less vibration and more of your music3. The discreet acoustic tube ear piece is comfortable to wear and allows the user to have clear sound transmission without ambient noise and keeps incoming communication private4. Advanced technologies in Echo cancellation & Noise reduction ensure exceptional sound quality5. Support Bluetooth headset and hands-free headsetvoice promptmultipoint;connect with 2 phones and use at the same timeIn the iphone can show remaining power Specificat
Brand Name: oem Model Number: BTXKW-602 Style: In-Ear,In-ear Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Usage: Mobile Phone Specifications Mini Mono BT headset, Bluetooth V1.1/1.2/2.0 compatibility Support Headset and Hansfree Mini Mono BT headset, Bluetooth V1.1/1.2/2.0 compatibility Support Headset and Hansfree Support Voice Dial/Redial &n
Specifications A2DP bluetooeh headset high quality sound, slim and lightweight stereo bluetooth earphone Bluetooth Chipset: ISSC V2.1+EDR A2DP Stereo Bluetooth Headset Headphone - WhiteThe Bluetooth Stereo Headset is for you if you appreciate excellent audio quality, great wearability and laid-back design. The Bluetooth headset allows you to make or receive handsfree calls in crystal clear quality.Bluetooth version: V2.1+EDR Bluetoorh mode: HEADSET Hands-free A2DP Profile Radio frequency: 2.4GHz ISM Transmission power: Class2 Transmission range: about 20M Power charger: AC Input 110V-240V DC Output 5V Music time: about 4H Talking time: about 5H Standby: about 180H Package includes:1 x A2DP Stereo Bluetooth Headset Headphone - White 1 x User manual 1 x USB Cable 1 x US Plug 1 x Earhook 1 x Earmuffs 1 x Single Earphone
Specifications EVA Plastic Bluetooth Headset Carrying Earphone Case -OEM & ODM is welcomed -Exquisite handworked -Competitive price EVA Plastic Bluetooth Headset Carrying Earphone Case Features: 1. Factory supply,high quality,low price 2.The good was made of EVA carrying case suitable for electronics. 3. Carry handle and detachable carabiner 4. Customer's Designs and Logos are Welcome
Brand Name: Phonemason Model Number: PH.EP-120006 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: box,blister,crystal Delivery Detail: 3-10days Specifications bluetooth headset 1.IN STOCK 2.Multi-function 3.Support OEM 4.Fast delivery bluetooth headset *Multipoint Functions*Bluetooth version: V2.1 + EDR*Transmission range: 10 meters*Bluetooth mode, hands-free headsetmode, music play mode.*Wireless frequency: 2.4 GHz*Chip: CSR*The charger: AV input 110 -240 VDC output 5 V*Listening time up to 5.5 hours*Talking time up to 6 hours*Standby time up to 110 hours